In late 2008, DOE and the Next Generation Lighting Industry Alliance launched the Quality Advocates Initiative. Participating manufacturers voluntarily pledge to follow certain guidelines and labeling to report performance claims for their products. Click here to take a look at an article I wrote about the program for Electrical Contractor Magazine. In June, there were [...]
Electrical Contractor Magazine recently published an article I wrote about how to read a luminaire photometric report, part 2 in a short 2-part series on lighting design basics. The article includes how photometric measurements are taken, what kind of useful outputs are generated, and how to read and interpret those outputs. Check it out here. [...]
An article I wrote for Electrical Contractor Magazine about lighting design and, specifically, different techniques used to apply light to spaces, was published in the April issue. If you’re interested in a good introduction to basic design techniques, I highly recommend a read. Check it out here.
I wrote an article for the March issue of Electrical Contractor about the Lighting Quality Advocates program and the Lighting Facts label. The Quality Advocates Initiative was created by the Next Generation Lighting Industry Alliance and the Department of Energy to encourage LED product manufacturers to voluntarily follow certain guidelines and labeling to report performance [...]
The November issue of Electrical Contractor published an article here that I wrote about the Department of Energy’s Commercial Lighting Solutions for Retail webtool residing here. I was pleased to contribute to the webtool with general language about lighting control recommendations. The DOE’s CLS for Office version is about to be released in a beta [...]
That’s the title of an article I wrote about lighting and the new LEED 2009 requirements, published in the July issue of Electrical Contractor. You can check it out here.
“Incandescents are better than CFLs because CFLs contain mercury.” There are many arguments against favoring CFLs over incandescents, and I agree with many of them, but this one doesn’t wash. Click here to read this article I wrote for Electrical Contractor that makes a clear case that incandescents are actually the true net emitters of [...]
Writing for the February 2009 issue of Electrical Contractor Magazine, I make the case that lighting quality should be an equal partner to energy savings in an upgrade of an existing building. In fact, doing so can can result in a larger project and more work for the contractor. The article includes references to the [...]
Read the article I wrote on this subject for the January 2009 issue of Electrical Contractor here. The article makes reference to NEMA’s revised LSD25-2008, “Best Practices for Metal Halide Lighting Systems Plus Q&A About Lamp Ruptures in Metal Halide Lighting Systems,” available here.
I recently wrote an article for the April issue of Electrical Contractor, about some aspects of integrating lighting control and energy management systems. This is a hot topic because codes now require automatic shutoff of lighting and demand response is going to grow in importance in the future, but EMS traditionally has not done a [...]
